Lookup for vulnerable packages by Package URL.

GET /api/packages/76538?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/76538?format=api",
    "purl": "pkg:composer/typo3/cms-core@6.2.0",
    "type": "composer",
    "namespace": "typo3",
    "name": "cms-core",
    "version": "6.2.0",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "9.5.25",
    "latest_non_vulnerable_version": "14.0.2",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54233?format=api",
            "vulnerability_id": "VCID-ev4k-5k1d-2bhu",
            "summary": "URL Redirection to Untrusted Site (Open Redirect)\nLogin Handling is susceptible to open redirection which allows attackers redirecting to arbitrary content, and conducting phishing attacks. No authentication is required in order to exploit this vulnerability.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21338",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00253",
                            "scoring_system": "epss",
                            "scoring_elements": "0.48774",
                            "published_at": "2026-06-04T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21338"
                },
                {
                    "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21338.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21338.yaml"
                },
                {
                    "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21338.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21338.yaml"
                },
                {
                    "reference_url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-4jhw-2p6j-5wmp",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-4jhw-2p6j-5wmp"
                },
                {
                    "reference_url": "https://packagist.org/packages/typo3/cms-core",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://packagist.org/packages/typo3/cms-core"
                },
                {
                    "reference_url": "https://typo3.org/security/advisory/typo3-core-sa-2021-001",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://typo3.org/security/advisory/typo3-core-sa-2021-001"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21338",
                    "reference_id": "CVE-2021-21338",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21338"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/80069?format=api",
                    "purl": "pkg:composer/typo3/cms-core@6.2.57",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@6.2.57"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/58478?format=api",
                    "purl": "pkg:composer/typo3/cms-core@7.6.51",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-uq77-aax5-k7d8"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@7.6.51"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/58469?format=api",
                    "purl": "pkg:composer/typo3/cms-core@8.7.40",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-j8hk-bqnb-gycp"
                        },
                        {
                            "vulnerability": "VCID-sdjb-gp4t-vbgt"
                        },
                        {
                            "vulnerability": "VCID-uq77-aax5-k7d8"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@8.7.40"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/80039?format=api",
                    "purl": "pkg:composer/typo3/cms-core@9.5.25",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@9.5.25"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/80040?format=api",
                    "purl": "pkg:composer/typo3/cms-core@10.4.14",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@10.4.14"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/80041?format=api",
                    "purl": "pkg:composer/typo3/cms-core@11.1.1",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@11.1.1"
                }
            ],
            "aliases": [
                "CVE-2021-21338",
                "GHSA-4jhw-2p6j-5wmp"
            ],
            "risk_score": 3.1,
            "exploitability": "0.5",
            "weighted_severity": "6.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ev4k-5k1d-2bhu"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54220?format=api",
            "vulnerability_id": "VCID-fqkx-v8t5-q3h6",
            "summary": "Cleartext Storage of Sensitive Information\nUser session identifiers are stored in cleartext - without processing of additional cryptographic hashing algorithms. This vulnerability cannot be exploited directly and occurs in combination with a chained attack - for example SQL injection in any other component of the system.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21339",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00132",
                            "scoring_system": "epss",
                            "scoring_elements": "0.32224",
                            "published_at": "2026-06-04T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21339"
                },
                {
                    "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21339.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2021-21339.yaml"
                },
                {
                    "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21339.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2021-21339.yaml"
                },
                {
                    "reference_url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-qx3w-4864-94ch",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-qx3w-4864-94ch"
                },
                {
                    "reference_url": "https://packagist.org/packages/typo3/cms-core",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://packagist.org/packages/typo3/cms-core"
                },
                {
                    "reference_url": "https://typo3.org/security/advisory/typo3-core-sa-2021-006",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://typo3.org/security/advisory/typo3-core-sa-2021-006"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21339",
                    "reference_id": "CVE-2021-21339",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21339"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/80069?format=api",
                    "purl": "pkg:composer/typo3/cms-core@6.2.57",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@6.2.57"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/58478?format=api",
                    "purl": "pkg:composer/typo3/cms-core@7.6.51",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-uq77-aax5-k7d8"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@7.6.51"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/58469?format=api",
                    "purl": "pkg:composer/typo3/cms-core@8.7.40",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-j8hk-bqnb-gycp"
                        },
                        {
                            "vulnerability": "VCID-sdjb-gp4t-vbgt"
                        },
                        {
                            "vulnerability": "VCID-uq77-aax5-k7d8"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@8.7.40"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/80039?format=api",
                    "purl": "pkg:composer/typo3/cms-core@9.5.25",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@9.5.25"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/80040?format=api",
                    "purl": "pkg:composer/typo3/cms-core@10.4.14",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@10.4.14"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/80041?format=api",
                    "purl": "pkg:composer/typo3/cms-core@11.1.1",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/typo3/cms-core@11.1.1"
                }
            ],
            "aliases": [
                "CVE-2021-21339",
                "GHSA-qx3w-4864-94ch"
            ],
            "risk_score": 3.1,
            "exploitability": "0.5",
            "weighted_severity": "6.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-fqkx-v8t5-q3h6"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/52180?format=api",
            "vulnerability_id": "VCID-nqqc-nkwq-rqhx",
            "summary": "Cross-site Scripting\n`svg.swf` in TYPO3 could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack on a targeted system. This may be at a `contrib/websvg/svg.swf` pathname.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-8091",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.20517",
                            "scoring_system": "epss",
                            "scoring_elements": "0.95671",
                            "published_at": "2026-06-04T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-8091"
                },
                {
                    "reference_url": "https://github.com/TYPO3/typo3",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/TYPO3/typo3"
                },
                {
                    "reference_url": "https://github.com/TYPO3/typo3/blob/4cb53e828bd5138d180cdf9cac1ccf7fd31086d2/typo3/sysext/core/Documentation/Changelog/7.2/Breaking-65962-WebSVGLibraryAndAPIRemoved.rst",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/TYPO3/typo3/blob/4cb53e828bd5138d180cdf9cac1ccf7fd31086d2/typo3/sysext/core/Documentation/Changelog/7.2/Breaking-65962-WebSVGLibraryAndAPIRemoved.rst"
                },
                {
                    "reference_url": "https://github.com/TYPO3/typo3/commit/482e2e992f80f5e38cb48fcaea40fd9812a5252c",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/TYPO3/typo3/commit/482e2e992f80f5e38cb48fcaea40fd9812a5252c"
                },
                {
                    "reference_url": "https://typo3.org/security/advisory/typo3-psa-2019-003",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://typo3.org/security/advisory/typo3-psa-2019-003"
                },
                {
                    "reference_url": "https://www.purplemet.com/blog/typo3-xss-vulnerability",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.purplemet.com/blog/typo3-xss-vulnerability"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8091",
                    "reference_id": "CVE-2020-8091",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8091"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/76539?format=api",
                    "purl": "pkg:composer/typo3/cms-core@8.7.7",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-1ffs-9vj5-27hk"
                        },
                        {
                            "vulnerability": "VCID-1knh-es99-dubw"
                        },
                        {
                            "vulnerability": "VCID-1prg-c74k-37ec"
                        },
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}